30453930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26029}}^1$

素因数の和:26055

約数の個数: 48

約数和(自身を含む): 85274280

約数和(自身を除く): 54820350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 26029, 52058, 78087, 130145, 156174, 234261, 260290, 338377, 390435, 468522, 676754, 780870, 1015131, 1171305, 1691885, 2030262, 2342610, 3045393, 3383770, 5075655, 6090786, 10151310, 15226965, 30453930]

約数ペア:

[(1, 30453930), (2, 15226965), (3, 10151310), (5, 6090786), (6, 5075655), (9, 3383770), (10, 3045393), (13, 2342610), (15, 2030262), (18, 1691885), (26, 1171305), (30, 1015131), (39, 780870), (45, 676754), (65, 468522), (78, 390435), (90, 338377), (117, 260290), (130, 234261), (195, 156174), (234, 130145), (390, 78087), (585, 52058), (1170, 26029)]